/**
 * General variables
 */
/**
 * General configs
 */
* {
  box-sizing: border-box;
}

body {
  font-family: sans-serif;
  font-size: 12px;
  line-height: 1em;
  margin: 0;
  padding: 0;
}
fieldset {
  border: 0;
}
button {
  background-color: transparent;
  padding: 0;
  border: 0;
  outline: 0;
  cursor: pointer;
}
input {
  background-color: transparent;
  padding: 0;
  border: 0;
  outline: 0;
}
input[type='submit'] {
  cursor: pointer;
}

/**
 * Bounce to the left side
 */
@-webkit-keyframes bounceLeft {
  0% {
    -webkit-transform: translate3d(100%, -50%, 0);
    transform: translate3d(100%, -50%, 0);
  }
  50% {
    -webkit-transform: translate3d(-30px, -50%, 0);
    transform: translate3d(-30px, -50%, 0);
  }
  100% {
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
  }
}
@keyframes bounceLeft {
  0% {
    -webkit-transform: translate3d(100%, -50%, 0);
    transform: translate3d(100%, -50%, 0);
  }
  50% {
    -webkit-transform: translate3d(-30px, -50%, 0);
    transform: translate3d(-30px, -50%, 0);
  }
  100% {
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
  }
}
/**
 * Bounce to the left side
 */
@-webkit-keyframes bounceRight {
  0% {
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
  }
  50% {
    -webkit-transform: translate3d(calc(100% + 30px), -50%, 0);
    transform: translate3d(calc(100% + 30px), -50%, 0);
  }
  100% {
    -webkit-transform: translate3d(100%, -50%, 0);
    transform: translate3d(100%, -50%, 0);
  }
}
@keyframes bounceRight {
  0% {
    -webkit-transform: translate3d(0, -50%, 0);
    transform: translate3d(0, -50%, 0);
  }
  50% {
    -webkit-transform: translate3d(calc(100% + 30px), -50%, 0);
    transform: translate3d(calc(100% + 30px), -50%, 0);
  }
  100% {
    -webkit-transform: translate3d(100%, -50%, 0);
    transform: translate3d(100%, -50%, 0);
  }
}
/**
 * Show Sign Up form
 */
@-webkit-keyframes showSignUp {
  100% {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
@keyframes showSignUp {
  100% {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}
/**
 * Page background
 */
.user {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
  background: url('https://goo.gl/YRxqs1') no-repeat center;
  background-size: cover;
}
.user_options-container {
  position: relative;
  width: 80%;
}
.user_options-text {
  display: flex;
  justify-content: space-between;
  width: 100%;
  background-color: rgba(34, 34, 34, 0.85);
  border-radius: 3px;
}

/**
 * Registered and Unregistered user box and text
 */
.user_options-registered,
.user_options-unregistered {
  width: 50%;
  padding: 75px 45px;
  color: #fff;
  font-weight: 300;
}

.user_registered-title,
.user_unregistered-title {
  margin-bottom: 15px;
  font-size: 1.66rem;
  line-height: 1em;
}

.user_unregistered-text,
.user_registered-text {
  font-size: 0.83rem;
  line-height: 1.4em;
}

.user_registered-login,
.user_unregistered-signup {
  margin-top: 30px;
  border: 1px solid #ccc;
  border-radius: 3px;
  padding: 10px 30px;
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1em;
  letter-spacing: 0.2rem;
  transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
}
.user_registered-login:hover,
.user_unregistered-signup:hover {
  color: rgba(34, 34, 34, 0.85);
  background-color: #ccc;
}

/**
 * Login and signup forms
 */
.user_options-forms {
  position: absolute;
  top: 50%;
  left: 30px;
  width: calc(50% - 30px);
  min-height: 420px;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 2px 0 15px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  -webkit-transform: translate3d(100%, -50%, 0);
  transform: translate3d(100%, -50%, 0);
  transition: -webkit-transform 0.4s ease-in-out;
  transition: transform 0.4s ease-in-out;
  transition: transform 0.4s ease-in-out, -webkit-transform 0.4s ease-in-out;
}
.user_options-forms .user_forms-login {
  transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out;
}
.user_options-forms .forms_title {
  margin-bottom: 45px;
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 1em;
  text-transform: uppercase;
  color: #e8716d;
  letter-spacing: 0.1rem;
}
.user_options-forms .forms_field {
  position: relative;
}
.user_options-forms .forms_field:not(:last-of-type) {
  margin-bottom: 20px;
}
.user_options-forms .forms_field-input {
  width: 100%;
  box-sizing: border-box;
  box-shadow: none;
  outline: none;
  border: none;
  border-bottom: 2px solid #999;
  padding: 6px 20px 6px 6px;
  font-size: 1rem;
  font-weight: 300;
  color: gray;
  transition: border-color 0.2s ease-in-out;
}

.user_options-forms .forms_field-input:focus,
.user_options-forms .forms_field-input:valid {
  border-color: #e8716d;
}

.user_options-forms .forms_field-label {
  position: absolute;
  top: 10px;
  left: 6px;
  color: #999;
  transition: 0.5s;
  pointer-events: none;
  font-size: 1rem;
}

.user_options-forms .forms_field-input:focus ~ .forms_field-label,
.user_options-forms .forms_field-input:valid ~ .forms_field-label {
  top: -12px;
  left: 0;
  color: #e14641;
  font-size: 12px;
  font-weight: bold;
}

.user_options-forms .forms_buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 35px 0;
}
.user_options-forms .forms_buttons-forgot {
  letter-spacing: 0.1rem;
  color: gray;
  text-decoration: underline;
  transition: color 0.2s ease-in-out;
}
.user_options-forms .forms_buttons-forgot:hover {
  color: #292929;
}
.user_options-forms .forms_buttons-action {
  background-color: #e8716d;
  border-radius: 3px;
  padding: 10px 35px;
  font-size: 1rem;

  font-weight: bold;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.1rem;
  transition: background-color 0.2s ease-in-out;
}
.user_options-forms .forms_buttons-action:hover {
  background-color: #e14641;
}
.user_options-forms .user_forms-signup,
.user_options-forms .user_forms-login {
  position: absolute;
  top: 70px;
  left: 40px;
  width: calc(100% - 80px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out,
    -webkit-transform 0.5s ease-in-out;
  transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out,
    transform 0.5s ease-in-out;
  transition: opacity 0.4s ease-in-out, visibility 0.4s ease-in-out,
    transform 0.5s ease-in-out, -webkit-transform 0.5s ease-in-out;
}
.user_options-forms .user_forms-signup {
  -webkit-transform: translate3d(120px, 0, 0);
  transform: translate3d(120px, 0, 0);
}
.user_options-forms .user_forms-signup .forms_buttons {
  justify-content: flex-end;
}
.user_options-forms .user_forms-login {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  opacity: 1;
  visibility: visible;
}

/**
 * Triggers
 */
.user_options-forms.bounceLeft {
  -webkit-animation: bounceLeft 1s forwards;
  animation: bounceLeft 1s forwards;
}
.user_options-forms.bounceLeft .user_forms-signup {
  -webkit-animation: showSignUp 1s forwards;
  animation: showSignUp 1s forwards;
}
.user_options-forms.bounceLeft .user_forms-login {
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translate3d(-120px, 0, 0);
  transform: translate3d(-120px, 0, 0);
}
.user_options-forms.bounceRight {
  -webkit-animation: bounceRight 1s forwards;
  animation: bounceRight 1s forwards;
}

/**
 * Responsive 990px
 */
@media screen and (max-width: 990px) {
  .user_options-forms {
    min-height: 350px;
  }
  .user_options-forms .forms_buttons {
    flex-direction: column;
  }
  .user_options-forms .user_forms-login .forms_buttons-action {
    margin: 30px 0;
  }
  .user_options-forms .user_forms-signup,
  .user_options-forms .user_forms-login {
    top: 30px;
  }

  .user_options-registered,
  .user_options-unregistered {
    padding: 50px 45px;
  }
}